{"answers":{"affected":"It affects 3 products.","exploited":"There is no known exploitation of CVE-2012-2948 in the wild and no public exploit code.","fix":"Upgrade to a fixed version.","what":"CVE-2012-2948 is a medium-severity vulnerability in n/a, published on 2 Jun 2012. Any signed-in user can exploit it over the network, with no action from the victim."},"fix_prompt":"Check this codebase for CVE-2012-2948 and fix it if it is affected.\n\nWhat it is: CVE-2012-2948 is a medium-severity vulnerability in n/a, published on 2 Jun 2012. Any signed-in user can exploit it over the network, with no action from the victim.\nExploitation: There is no known exploitation of CVE-2012-2948 in the wild and no public exploit code.\n\nAffected product: n/a. No package-level version data is available, so check the vendor advisory linked from the reference page.\n\nTask:\n1. Search the dependency manifests and lockfiles (for example package.json, package-lock.json, requirements.txt, poetry.lock, uv.lock, pom.xml, build.gradle, go.mod, Cargo.lock, Gemfile.lock) and any Dockerfiles for the affected packages, including transitive dependencies.\n2. If an affected version is in use, upgrade it to the fixed version for its release line with the project's package manager, so the lockfile is regenerated. Prefer the smallest upgrade that fixes it.\n3. If there is no fix, or the upgrade would break the build, do not guess: explain the risk and the safest workaround instead.\n4. Run the tests and summarise what changed and why.\n5. If nothing in the project is affected, say so and change nothing.\n\nReference: https://insights.sbomify.com/CVE-2012-2948/ (Markdown: https://insights.sbomify.com/CVE-2012-2948/index.md)","id":"CVE-2012-2948","markdown":"https://insights.sbomify.com/CVE-2012-2948/index.md","name":"CVE-2012-2948","record":{"aliases":["DEBIAN-CVE-2012-2948","GHSA-chr5-w9ff-5gcw"],"analysis":{"component_type":"server_software","fix_type":"upgrade","impacts":["denial_of_service"],"network_reachable":"yes","non_default_config":false,"product_category":"Asterisk PBX","requires_auth":"low_privilege","summary":"Remote authenticated users can crash the Asterisk PBX daemon by closing a Skinny connection in off-hook mode, causing a denial of service.","user_interaction":"not_required","vuln_class":"null_dereference"},"analysis_generated_by":"qwen3.8-flash-next","assigner":"mitre","cpe":[{"product":"certified_asterisk","vendor":"asterisk"},{"product":"open_source","vendor":"asterisk"},{"product":"asterisk","vendor":"sangoma"}],"cvss":{"score":4,"severity":"medium","source":"nvd","vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","version":"2.0"},"cwes":[{"id":"CWE-399","name":null}],"description":"chan_skinny.c in the Skinny (aka SCCP) channel driver in Certified Asterisk 1.8.11-cert before 1.8.11-cert2 and Asterisk Open Source 1.8.x before 1.8.12.1 and 10.x before 10.4.1 allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) by closing a connection in off-hook mode.","ecosystems":[],"exploits":{"exploitdb":0,"first_seen":null,"github_poc":0,"max_poc_stars":null,"metasploit":0,"nuclei":0,"refs":[],"tier":"none_known"},"has_fix":true,"headline":"Null dereference in n/a","id":"CVE-2012-2948","indexable":true,"kev":null,"kind":"cve","links":{"ecosystem":null,"product":null,"products":[],"type":"null_dereference","year":"2012"},"n_packages":0,"n_references":7,"next":{"headline":"Hardcoded credentials in n/a","id":"CVE-2012-2949"},"packages":[],"prev":{"headline":"Denial of service in n/a","id":"CVE-2012-2947"},"products":["n/a"],"published":"2012-06-02","related":[{"cvss_score":9.1,"headline":"Out-of-bounds read in multipart parsing in PJSIP","id":"CVE-2022-21723","kev_date_added":null,"published":"2022-01-27"},{"cvss_score":8.1,"headline":"Use after free in PJSIP","id":"CVE-2022-23608","kev_date_added":null,"published":"2022-02-22"},{"cvss_score":7.5,"headline":"Denial of service in n/a","id":"CVE-2017-9358","kev_date_added":null,"published":"2017-06-02"},{"cvss_score":7.3,"headline":"Potential integer underflow upon receiving STUN message in PJSIP","id":"CVE-2021-37706","kev_date_added":null,"published":"2021-12-22"},{"cvss_score":6.5,"headline":"Null dereference in n/a","id":"CVE-2021-46837","kev_date_added":null,"published":"2022-08-30"},{"cvss_score":6.5,"headline":"Denial of service in n/a","id":"CVE-2020-28242","kev_date_added":null,"published":"2020-11-06"},{"cvss_score":5,"headline":"Denial of service in n/a","id":"CVE-2013-2686","kev_date_added":null,"published":"2013-03-29"}],"sources":[{"class":"attribution","licence":"CVE Terms of Use (MITRE)","name":"CVE List","prefix":"CVE"},{"class":"attribution","licence":"US public information, NVD API terms","name":"NVD"},{"class":"attribution","licence":"CWE Terms of Use","name":"CWE (MITRE)"},{"class":"attribution","licence":"FIRST CVSS licence","name":"CVSS (FIRST)"}],"ssvc":{"automatable":null,"exploitation":null,"technical_impact":null},"state":"PUBLISHED","updated":"2024-08-06","vendors":["n/a"]},"summary":"Remote authenticated users can crash the Asterisk PBX daemon by closing a Skinny connection in off-hook mode, causing a denial of service.","url":"https://insights.sbomify.com/CVE-2012-2948/"}